Mametchi and his friends must save Tamagotchi world from a book that is beginning to destroy reality, entitled "The World's Happiest Story".
Yuko Gibu
Chamametchi
Ryoka Yuzuki
Memetchi
Asami Yaguchi
Kuchipatchi
Junko Takeuchi
Kikitchi
Satomi Korogi
Hapihapitchi
Daisuke Sakaguchi
Happy
Rie Kugimiya
Mametchi
